7150045200 has 60 divisors (see below), whose sum is σ = 22903981968. Its totient is φ = 1906678400.

The previous prime is 7150045171. The next prime is 7150045237. The reversal of 7150045200 is 25400517.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×7150045200² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2977986 + ... + 2980385.

Almost surely, 2^7150045200 is an apocalyptic number.

It is an amenable number.

7150045200 is an abundant number, since it is smaller than the sum of its proper divisors (15753936768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7150045200 is a wasteful number, since it uses less digits than its factorization.

7150045200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958392 (or 5958381 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 7150045200 is about 84557.9398992194. The cubic root of 7150045200 is about 1926.5025835102.

Adding to 7150045200 its reverse (25400517), we get a palindrome (7175445717).

The spelling of 7150045200 in words is "seven billion, one hundred fifty million, forty-five thousand, two hundred".